@appmonet/tsickle-loader
This is a webpack loader for tsickle; it lets us compile typescript code with the typescript
compilaer, while adding annotations & externs readable by closure compiler, which means we can use ADVANCED_OPTIMIZATIONS
mode. See the test
directory for an example of compiling this way.
usage
You can use this like any normal webpack loader; it takes a some options:
moduleexports = module: rules: // you use tsickle-loader in place of typescript-loader; // it will compile for you using typescript test: /\.ts$/ use: loader: "tsickle-loader" options: // the tsconfig file to use during compilation tsconfig: path // this is the directory where externs will be saved. You // will probably want to delete these between builds externDir: "./tmp/externs" ;
development
To build this project:
- install dependencies
yarn install
- build the loader
yarn build
- run tests
yarn test
Tests use jest and import the build library as javascript from ./lib
-- all tests use ./test/compiler.js